Operant conditioning effects upon drawing content.
D000328:Adult; D003216:Conditioning, Operant; D003213:Conditioning, Psychological; D003463:Cues; D005108:Extinction, Psychological; D005260:Female; D006801:Humans; D008297:Male; D010551:Personality; D011386:Projective Techniques; D012054:Reinforcement, Psychology